Popeye's strength wasn't entirely accurate; while spinach *is* nutritious, its iron content was overestimated in early calculations by a misplaced decimal point. elaborate share
Daikon radish greens are edible and can be cooked like spinach. elaborate share
Chicory root is a common ingredient in coffee substitutes. elaborate share
Beets were one of the first crops cultivated in Europe. elaborate share
Acorn squash is technically a fruit, not a vegetable. elaborate share
Swiss chard's colorful stalks are actually its petioles – the leaf stems. The leaves themselves are edible too! elaborate share
Winged beans are a complete protein, meaning they contain all nine essential amino acids. elaborate share